baber/WOPTO huggingface dataset:
Patent CA-2419795-A1 (CA)
Inventor: MOSCH PHILIPPE
IPC: G11C7/10
Filed: 2000-08-17
Abstract: The invention concerns a control module (1), comprising the following elements: a read-only memory (2), a temporary storage (6), wherein the data in said read-only memory can be transferred so as to be accessible from outside the control module, a reader controller (3), to select at each reading cycle the portions of said read-only memory transferred into said temporary storage, wherein the portions selected by the reading controller depend on the content of said read-only memory. The invention provides the advantage of reducing power consumption, since there is no need to read the read-only memory when the data are already available in the temporary storage.
Patent CA-2422003-A1 (CA)
Title: A method for obtaining and use of an accurate detection value of a similarity between images, voices, oscillation waves and for judging abnormalities in a machine
Inventor: JINNAI MICHIHIRO
IPC: G06V10/75
Filed: 2003-03-12
Abstract: Disclosed is a method for obtaining an accurate detected value of a similarity between images or the like. Original standard and input pattern matrices, each having a feature quantity of an image as an element, are created (Sb1 and Sb3). A weighting vector having a value of a change rate of a kurtosis of a reference pattern vector composed of a reference shape as an element is created, and an original and weighted standard pattern matrix is calculated by a product-sum operation of an element value of the weighting vector and an element value of the original standard pattern matrix (Sb2). Then, an original and weighted input pattern matrix is calculated by a product-sum operation of the element value of the same weighting vector and an element value of the original input pattern matrix (Sb4), and a geometric distance value between the original standard pattern matrix and the original input pattern matrix is calculated as a cosine of an angle between the original and weighted standard pattern matrix and the original and weighted input pattern matrix (Sb5).
Patent CA-2423315-A1 (CA)
Title: Substituted amino-aza-cycloalkanes useful against malaria
Inventor: BOSS CHRISTOPH
IPC: C07D405/06
Filed: 2001-09-06
Abstract: The invention relates to novel compounds which are substituted amino-aza- cycloalkane derivatives of the general formula I. The invention also concern s related aspects including processes for the preparation of the compounds, pharmaceutical compositions containing one or more compounds of general formula I and especially their use as inhibitors of the plasmodium falciparu m protease plasmepsin II or related aspartic proteases.
Patent CA-2424272-A1 (CA)
Title: Treatment of transgenic corn seeds with thiamethoxam
Inventor: ASRAR JAWED
IPC: A01N63/10
Filed: 2001-10-02
Abstract: A method to protect corn against feeding damage by one or more pests includes the treatment of corn seed having a transgenic event that is targeted against at least one of the pests with thiamethoxam in an amount that is effective against the same or another of the one or more pests. Seeds having such protection are also disclosed.
Patent CA-2424837-A1 (CA)
Title: Ice maker air delivery assembly
Inventor: VESTAL WILLIAM JAMES
IPC: F25D17/04
Filed: 2003-04-08
Abstract: An air delivery unit for an ice maker is located in a freezer compartment having an outer wall spaced apart from an inner wall. The air delivery unit includes an air tunnel, an air deflector, and a restrictor plate. The air tunnel has a first end and a second end, wherein the first end is positioned adjacent to an ice mold of the ice maker and the second end is positioned adjacent to the inner wall of the freezer. The air deflector extends from the second end of the air tunnel between the inner and outer walls of the freezer to redirect air through the air tunnel and onto the ice mold. Further, the restrictor plate is attached to the air tunnel for restricting air flow above the air tunnel. The air delivery system is designed to readily snap-lock to the inner wall.
Patent CA-2425879-A1 (CA)
Inventor: ERSKINE IAN S
IPC: G09F7/04
Filed: 2003-04-18
Abstract: A sign for mounting to a wall consists of a lightweight frame, a magnetically attractable signboard and a second transparent panel. The lightweight frame includes a number of apertures for receiving mechanical fasteners to secure the lightweight frame to the wall. The lightweight frame also includes a flange positioned at a lower end thereof for supporting the lower end of the magnetically attractable signboard. The exterior edges of the lightweight frame provide a receptacle for the magnetically attractable signboard and include a series of apertures allowing the magnetically attractable signboard to be mechanically secured to the lightweight frame. Graphic elements cut from a magnetic material are detachably securable to the signboard without the location of attachment being constrained by the position of any mechanical securing means. The magnetically attractable signboard and the magnetic graphic elements are protected by a transparent panel secured to the lightweight frame. The transparent panel is secured to the lightweight frame by a threaded bolt passing through apertures at each corner of the transparent panel and engages threaded apertures in the lightweight frame so as to secure the transparent panel to the lightweight frame. Removing the threaded bolts in the top and bottom of either end of the transparent panel allows the transparent panel to be opened like a gate in a left or right direction, as the case may be, to permit the magnetic graphic elements to be moved or replaced.
Patent CA-2427492-A1 (CA)
Title: Phosphate-treated galvanized steel sheet with improved workability and production method thereof
Inventor: SHINDOU HIDETOSHI
IPC: B05D7/00
Filed: 2000-11-06
Abstract: A zinc-based metal plated steel sheet excellent in formability having a phosphate film on the surface thereof, characterized in that the phosphate film contains a polyolefin wax or a modified polyolefin wax; a method for producing the galvanized steel sheet, characterized in that it comprises subjecting a surface of a galvanized steel sheet to a phosphate treatment and then applying an aqueous solution containing a polyolefin wax or a modified polyolefin wax, a phosphate ion and a polyvalent metal ion to the resultant steel sheet, followed by drying.
Patent CA-2430648-A1 (CA)
Title: Procede d'analyse et/ou sequencage d'oligonucleotides mettant en oeuvre une technique maldi-tof-ms
Inventor: HAYASHIZAKI YOSHIHIDE
IPC: C12Q1/6872
Filed: 2001-12-06
Abstract: L'invention concerne un procédé d'analyse et/ou séquençage d'oligoribonucléotides, par spectrométrie de masse par temps de vol avec désorption-ionisation par impact laser assistée par matrice (MALDI-TOF-MS), ainsi qu'un procédé de détermination d'une séquence nucléotidique d'ADN mettant en oeuvre MALDI-TOF-MS. L'invention concerne encore un procédé de détermination de polymorphisme au moyen de MALDI-TOF-MS, ainsi qu'une trousse d'analyse et/ou de séquençage d'une matrice ADN ou d'un produit de transcription d'ARN, et/ou de détermination de polymorphisme, par l'intermédiaire de MALDI-TOF-MS.
Patent CA-2431393-A1 (CA)
Inventor: NESVADBA PETER
IPC: C08F2/00
Filed: 2001-11-12
Abstract: L'invention concerne des dérivés sélectionnés 1-alcoxy-2,2,6,6 tétraméthyl pipéridine, 1-alcoxy-2,2 diéthyl-6,6 diméthyl pipéridine et 1-alcoxy-2,6 diéthyl-2,3,6 diméthyl pipéridine, substitués en position 4 par deux atomes d'oxygène formant une chaîne ouverte ou un cétal cyclique, une composition polymérisable comprenant a) au moins un monomère à insaturations éthyléniques et b) ces dérivés de pipéridine. Dans d'autres réalisations, l'invention concerne un procédé de polymérisation de monomères à insaturations éthyléniques, et l'utilisation de dérivés 1-alcoxy-2,2,6,6 tétraméthyl pipéridine, 1-alcoxy-2,2 diéthyl-6,6 diméthyl pipéridine et 1-alcoxy-2,6 diéthyl-2,3,6 diméthyl pipéridine, substitués en position 4 par deux atomes d'oxygène formant une chaîne ou verte ou un cétal cyclique permettant une polymérisation régulée. L'invention concerne aussi des dérivés intermédiaires N-oxyle, une composition des dérivés N-oxyle avec des monomères à insaturations éthyléniques et un initiateur radicalaire libre, ainsi qu'un procédé de polymérisation.
Patent CA-2432842-A1 (CA)
Inventor: CHEN XIANZHONG
IPC: C09K11/75
Filed: 2003-06-20
Abstract: An orange-yellow-emitting zinc sulfide-based electroluminescent phosphor is described wherein the phosphor has a brightness of greater than 10 foot-Lamberts. More particularly, the phosphor has a brightness of at least about 13 foot-Lamberts and an x color coordinate from about 0.51 to about 0.56 and a y color coordinate from about 0.42 to about 0.48. the zinc sulfide phosphor is activated with manganese, copper, chlorine, and a metal selected from gold and antimony.
Patent CA-2434316-A1 (CA)
Title: Apparatus for spreading a bolt load
Inventor: CLARKE RONALD C
IPC: F16B39/34
Filed: 1997-08-15
Abstract: One aspect of the invention is a forged, integral seal-grip bolt having a head, a tapered neck, a shank, and a plurality of plastically deformable, raised, contact surface portions uniformly positioned adjacent the neck and extending axially and radially of the bolt for spreading a load applied to the bolt.  Each raised portion has a base portion contiguous the neck, and an elongated, V-shaped, ridge portion raised above the base and adapted to contact and fay with a congruent wall portion of a bolt bore in a support structure. The bolt may have various shapes. The ridges may extend up onto the sides of the head. In another embodiment the ridge portions and base portions are integrally forged as a pair of symmetrical, self-aligning, inserts separate from, but mating with, opposite sides of the neck when a load is applied to the bolt. A third aspect of the invention is a doughnut-shaped, repair washer for sealing enlarged holes having a plurality of teeth integral with a flat or curved bottom major surface for gripping a surface which is to be sealed and annular o-ring grooves, one in the top surface near the bore and the other in the bottom surface near the periphery of the body which cooperate with a bolt and fastener to simultaneously seal the bore at the top and bottom surfaces.
Patent CA-2437037-A1 (CA)
Inventor: GROOTAERT WERNER M A
IPC: C08F2/24
Filed: 2001-01-31
Abstract: L'invention concerne un procédé de production d'un élastomère fluoré durcissable. Ce procédé consiste à pré-émulsionner au moins un perfluorovinyléther dans de l'eau, puis à copolymériser ce perfluorovinyléther pré-émulsionné avec un monomère fluoré gazeux en présence d'un monomère à site de durcissement. Ce procédé permet d'obtenir un élastomère fluoré présentant une température de transition vitreuse inférieure à -10 ·C. L'invention concerne également un élastomère fluoré comprenant essentiellement un perfluorovinyléther de formule (I), telle que définie dans la description, un composant à site de durcissement, du perfluorométhylvinyléther et du tétrafluoroéthylène et/ou du chlorotrifluoroéthylène.
Patent CA-2438284-A1 (CA)
Inventor: LEISTAD GEIRR I
IPC: H04Q11/04
Filed: 2002-02-27
Abstract: In a method for making more effective the end user's (5) access to and exploitation of information which is offered by a global information provider 5 ( 4 ), wherein the information consists of dynamic data, quasi-static data, static data or a mixture thereof,including static databases, films, music, text etc. which for theend user's utilization in principle only needs to be transmitted once from information provider (4) to end user (5), the information which is offered on data files is classified with a unique classification key for each data file and priority protocols generated for transmission of data files on basis of a priority matrix which comprises elements formed by criteria for a transmission, said elements stating combinations of these criteria. Each classified data file is assigned to at least one priority protocol which is selected among generated priority protocols on the basis of the classification key of the data file, the assigned priority protocol stating the conditions for the transmission of the data file. The communication channels for a transmission is selected on the basis of the assigned priority protocol. Information is accessed in one of the following modes: (I) information is transmitted directly to the end user according to a predetermined or modified priority protocol or according to a priority protocol assigned for the occasion; (II) information is transmitted default and automatically directly to one of more end users according to a predetermined priority protocol; (III) information is transmitted according to an assigned priority protocol and stored in physical proximity to the end user.
Patent CA-2438379-A1 (CA)
Title: Device for axially conveying body fluids
Inventor: PETERS HANS-ERHARD
IPC: F04D29/66
Filed: 2002-02-18
Abstract: The invention relates to a device for axially conveying body fluids. The aim of the invention is to embody the inflow and outflow area of an axial pump in such a way that the flow is not separated even when it is diverted, thereby maintaining a substantially non-disrupted flow profile.
Patent CA-2438511-A1 (CA)
Title: A dual proxy approach to tcp performance improvements over a wireless interface
Inventor: HELLER HOWARD A
IPC: H04L12/56
Filed: 2002-02-13
Abstract: A dual split-TCP connection (Fig. 1) for improving throughput in a data transmission system containing a wireless link is described. A pair of gateways are individually associated with a subscriber unit and a base station on opposite sides of the wireless link. The gateways respectively from spaced TCP proxy terminations for a pair of terminal machines, such as an end user machine and a server, between which data packets are exchanged over the system. Transmision over the wireless link itself employs an optimized wireless protocol or another non-TCP protocol such as UDP. Such elimination of the use of TCP over the wireless link minimizes delays attributable, e.g., to false readings of congestion on such link and the consequent unnecessary triggering of TCP congestion control/slow start mechanisms.
Patent CA-2440775-A1 (CA)
Inventor: CHIRGADZE DIMITRY YURIEVICH
IPC: C12N5/071
Filed: 2002-04-29
Abstract: The present invention relates to variants of the NK1 fragment of the polypeptide growth factor HGF/SF which act as agonists of the MET receptor a nd their use. The agonists comprise at least one substitution at positions equivalent to 132, 134, 170 and 181 of full length HGF/SF and these substitutions provide a variant which shows scatter factor activity and induces DNA synthesis. In vivo the variants provide protection from liver damage in a model of acute liver failure.
Patent CA-2443326-A1 (CA)
Inventor: CORMIER MICHEL J N
IPC: A61N1/30
Filed: 2002-04-04
Abstract: A transdermal electrotransport drug delivery device (10) having an anode (22 ), a cathode (24) and a source of electrical power (32) electrically connected to the anode and the cathode. At least one of the anode and the catode includes an electrode (22, 24) and a reservoir (26, 28) comprised of a housing compos ed of a polymeric material and an aqueous medium in contact with the housing. T he aqueous medium includes (i) a drug or an electrolyte salt or a mixture thereof, (ii) propylene glycol, and (iii) an antimicrobial agent in an amoun t sufficient to inhibit microbial growth in the aqueous medium. The propylene glycol prevents the antimicrobial agent from being adsorbed by other materia ls used in the construction of the delivery device. A process for preparing a transdermal electrotransport drug delivery device is also provided.
Patent CA-2452840-A1 (CA)
Inventor: REY GARCIA FERNANDO
IPC: C01B37/00
Filed: 2002-07-03
Abstract: The invention relates to a crystalline material which is characterised in that contains no fluorides, said material having a composition in the calcined state that corresponds to that of the material known as ITQ-17. Moreover, said material is characterised in that has a composition on an anhydrous basis and in terms of oxide moles when synthesised, without calcination, represented by the formula: xX2O3: (1-z)YO2: zGeO2: r/n RnO, wherein: X is at least one trivalent element; Y is one or more tetravalent elements which are different from germanium; R is a structure-directing organic compound, preferably cation l-methyl-4-Aza, 1-azoniabicyclo [2.2.2.] octane (DABMe+) or cation 1,4-bis [N-(4-aza,1-azoniabicyclo [2,2,2] octane) methyl] benzene (d-DABBz)2+; x varies between 0 and 0.02; z is between 0.02 and 0.67; r varies between 0.01 and 0.5;  and n is 1 or 2. The invention also relates to a method of synthesising said material and the material thus obtained which is subjected to a post-synthesis step in order to eliminate the organic component from the structure thereof.
Patent CA-2453652-A1 (CA)
Title: Methode pouvant augmenter l'expression des recepteurs pgd2, et dosages permettant d'identifier des modulateurs des recepteurs de la prostaglandine d2
Inventor: O'NEILL GARY
IPC: G01N33/88
Filed: 2002-07-18
Abstract: La présente invention concerne des lignées cellulaires exprimant des récepteurs endogènes spécifiques de PGD¿2?, des méthodes pouvant augmenter l'expression desdits récepteurs, et des dosages mettant en oeuvre ces lignées cellulaires pour identifier des modulateurs des récepteurs spécifiques de PGD¿2?. Une expression accrue des récepteurs spécifiques de PGD¿2? s'obtient par traitement des lignées cellulaires de l'invention avec un agent qui induit la différenciation.
Patent CA-2455521-A1 (CA)
Title: Material handling systems with high frequency radio location devices
Inventor: WERNER MATTHEW L
IPC: G05D1/02
Filed: 2002-07-31
Abstract: A material handling system uses high-frequency location devices, such as ultra-wideband (UWB) devices, for determining the location of mobile units, such as AGVs, overhead mono-rails, conveyor components, or individual articles being transported by such units. The high-frequency location devices may also be used to identify the contents and/or routing information for material being moved within a facility. AGVs may incorporate the high-frequency location devices into their navigation systems to utilize the position and/or heading updates provided by the location devices in guiding the vehicle. The location devices work in cooperation with a number of stationary location devices, such as beacons, that are positioned within the environment at known locations, such as in or adjacent the ceiling of the workplace environment. High-frequency radars may also be used to provide electronic bumpers to the AGVs, allowing them to sense obstacles and take appropriate action to avoid collisions with the obstacles.
Patent CA-2458829-A1 (CA)
Inventor: BLOOMER TODD A
IPC: C09K3/18
Filed: 2003-07-22
Abstract: Disclosed is a deicing/anti-icing composition that includes sugar cane molasses solids and a deicing component, which preferably is a chloride salt . The composition may be applied to surfaces to remove ice or snow therefrom, or to inhibit the accumulation of ice and snow thereon. The sugar can molasses solids may be sprayed onto the salt as the salt is being applied to a road surface from a moving vehicle. Alternately, the sugar cane molasses solid ma y be applied to body of salt to inhibit ice formation at or near the surface o f the body of salt.
Patent CA-2459712-A1 (CA)
Inventor: NINOMIYA AKIHIDE
IPC: A61F13/49
Filed: 2002-09-10
Abstract: In the process of production of a disposable diaper (1), a plurality of back sheets forming the garment abutting surface of a diaper (1) are connected along their side edges to form a first web (63). The first web (63) is continuously fed in the direction of the length thereof. The adjoining back sheets in the first web (63) are fed with tape pieces (67) each extending longitudinally of the first web across a line (A) that defines the side edge of adjoining back sheets. The tape piece (67) is folded in Z- or inverted Z-shape at opposite ends thereof, and the lower surface of the tape piece positioned on the top of the Z- or inverted Z-shape has a first adhesive agent applied thereto, while the lower surface of the tape piece (67) positioned on the bottom of the Z- or inverted Z-shape has a second adhesive agent applied thereto, so that the tape piece (67) is bonded to the first web (63) by the second adhesive agent. The first web (63) and the tape pieces (67) are cut along the lines (A).
Patent CA-2463713-A1 (CA)
Title: Method for producing dentures
Inventor: HERTLEIN GUENTER
IPC: A61C13/08
Filed: 2002-11-14
Abstract: The invention relates to a method for producing dentures by milling a workpiece. The inventive method is characterised in that in the event of a change in the load on the workpiece or on the milling tool, or on the workpiece and on the milling tool, determined before the milling begins and occurring during the milling, the relative speed between the milling tool and the workpiece is varied without using a regulation technique.
Patent CA-2471232-A1 (CA)
Inventor: YU KAI
IPC: A61K31/198
Filed: 2002-07-02
Abstract: The present invention relates to calcium L-threonate compound for preventing or treating bone fracture, a composition comprising the same and use of the same. It had been found from experiments that calcium L-threonate could not only promote proliferation, differentiation and mineralization of osteoblast , but also could promote the expression of collager I mRNA of osteoblast culturedin vitro. Accordingly it facilitated bone fracture healing, increase d bone density and mechanical performance, so as to prevent or treat bone fracture.
Patent CA-2475153-A1 (CA)
Title: Appareil et procede de forage automatise bases sur un reseau de bus centralise
Inventor: NERO MICHAEL
IPC: E21B47/12
Filed: 2003-01-29
Abstract: L'invention concerne des procédés, un appareil et des produits de fabrication destinés à un outil de fond configurable (100). Cet outil de fond (100) comprend une pluralité de dispositifs (112 1, 112 2, , 112 n), chacun étant conçu pour exercer une ou plusieurs fonctions. A un certain moment pendant le fonctionnement (par exemple, pendant l'initialisation du système), la présence de chaque dispositif disposé sur l'outil de fond est détectée. Chaque dispositif peut ensuite commencer à exercer sa ou ses fonctions respectives. Certains dispositifs (112 1, 112 2, , 112 n) peuvent par exemple être conçus pour recueillir des données environnementales pendant que ledit outil est disposé dans un forage. Dans un mode de réalisation, les données recueillies sont envoyées à un émetteur-récepteur. Cet émetteur-récepteur (339) transmet ensuite les données de l'outil de forage à une unité de réception éloignée (120), qui peut être située au niveau de la surface du forage.